html {
  font-size: 64px; }

.web {
  width: 100%;
  height: 100%; }
  .web .header {
    font-size: 0;
    padding: 0.46875rem 0.23438rem;
    background: #f7f7f7;
    text-align: center; }
    .web .header a {
      font-size: 0.4375rem;
      color: #999999;
      float: left; }
    .web .header span {
      font-size: 0.46875rem; }
  .web .pto {
    background: #f3f4f6;
    text-align: center;
    padding: 1.40625rem 0 0;
    border-top: 1px solid #c1c1c1; }
    .web .pto img {
      width: 80%; }
  .web .contain {
    background: #f3f4f6;
    font-size: 0;
    padding-top: 0.78125rem;
    padding-bottom: 1.25rem; }
    .web .contain .information {
      width: 80%;
      margin: 0 auto;
      background: #FFFFFF; }
      .web .contain .information .user {
        font-size: 0.4375rem;
        border: 1px solid #c1c1c1;
        padding: 0.3125rem; }
        .web .contain .information .user input {
          border: none;
          font-size: 0.4375rem;
          text-indent: 2em; }
    .web .contain .dl {
      width: 80%;
      margin: 0 auto;
      margin-top: 0.46875rem;
      border: 1px solid #FFFFFF;
      border-radius: 15px;
      background: #d62d31;
      text-align: center;
      font-size: 0.4375rem;
      padding: 0.39063rem 0;
      cursor: pointer; }
      .web .contain .dl a {
        color: #FFFFFF; }
    .web .contain .bz {
      width: 80%;
      margin: 0 auto;
      margin-top: 0.15625rem; }
      .web .contain .bz a {
        font-size: 0.4375rem;
        color: #999999; }
      .web .contain .bz a:nth-of-type(2) {
        float: right; }
  .web .footer {
    font-size: 0;
    background: #FFFFFF;
    display: flex;
    justify-content: space-between; }
    .web .footer .weixin,
    .web .footer .QQ {
      padding: 0.46875rem 0.9375rem;
      display: inline-block;
      border-right: 2px solid #dedede;
      text-align: center; }
      .web .footer .weixin a,
      .web .footer .QQ a {
        font-size: 0.4375rem;
        color: #dedede;
        margin-left: 0.3125rem; }
      .web .footer .weixin img,
      .web .footer .QQ img {
        width: 0.46875rem;
        height: 0.46875rem;
        margin-top: 0.07813rem; }
    .web .footer .QQ {
      border-right: none; }
